To move a DualShield server to a new machine that runs on a different OS, you basically need to install a fresh new DualShield server on the new machine, then transfer the DualShield database and some other files from the old machine to the new machine. Below is the guide in steps.
On the old machine:
1. Stop the DualShield service
2. If the DualShield uses a local mySQL database, then export the DaulShield database
cd C:\Program Files\Deepnet DualShield\mysql\bin\
mysqldump -uroot -p --add-drop-database --databases dualshield > c:\dualshiled.sql
On the new Machine:
3. Install the latest DualShield server with EXACTLY the same FQDN as the old machine
4. Stop the DualShield service
5. If the DualShield uses a local mySQL database, then copy the database file "dualshield.sql" from the old machine to the new machine, and import it into the database
cd C:\Program Files\Deepnet DualShield\mysql\bin\
mysql -uroot -p -e "drop database dualshield"
mysql -uroot -p < c:\das.sql
6. Copy the following files from the old machine to the new machine:
C:\Program Files\Deepnet DualShield\certs
C:\Program Files\Deepnet DualShield\config
7. Copy cacerts from the old machine in the folder:
C:\Program Files\Deepnet DualShield\jre\lib\security
to the new machine in a folder, say: C:\oldcacerts
8. Execute the following commands in "Command Prompt" on new machine:
cd C:\Program Files\Deepnet DualShield\jre\lib\security\
..\..\keytool -importkeystore -srckeystore c:\oldcacerts -srcstorepass changeit -destkeystore cacerts -dest storepass changeit -srcalias dualultimateca -noprompt
9. Start the DualShield service on the new machine